When you turn on the Dashboard Snapshot (see also: Add Dashboard Snapshot to Homepage Layout), the user’s homepage will display the top row of charts from the most recently viewed Dashboard. But… what if the User wants to always have their homepage Dashboard default to one specific Dashboard? Here is how they can change this setting!
NOTE: The System Admin cannot do this globally. An Admin User would need to Login as each User in order to set the default Homepage Dashboard for each User individually. So, we advise having your System Admin teach each of their Users, or provide them a link to this Article.
Step 1: Scroll down on the homepage to the Dashboard Snapshot section. Click “Customize Page”
Step 2: In the “Show Date From:” picklist, select the desired default Dashboard. Click Save
See also: Report and Dashboard Sharing Options